[ci] Install redis from Debian

[saiarcot895]

For the CI runner, install the python3 redis package from the Ubuntu repos instead of via pip. This has the advantage of the version being fixed for the Debian version the test runner is using.

Also remove some development package installations, which shouldn't be needed for running these tests.

This works around the regression for Unix sockets introduced in redis 7.2.0 (see also redis/redis-py#3957 and redis/redis-py#3957).

[mssonicbld]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[Copilot]

Pull request overview

This PR updates the Azure Pipelines test template to install the Python redis package from Debian repositories instead of pip, addressing a Unix socket regression in redis-py 7.2.0. The change ensures version stability by using the Debian-packaged version and removes unnecessary development packages that were previously installed for test runs.

Changes:

• Switch from pip-installed redis package to Debian's python3-redis package for version stability
• Remove unnecessary development packages (libboost-serialization1.74.0, libboost1.74-dev, libboost-dev) from test environment
• Add -y flag to apt-get install -f for non-interactive dependency resolution

[Copilot]

The package list contains duplicates: 'net-tools' appears on both line 81 and line 90, and 'bridge-utils' appears on both line 82 and line 91. Consider removing the duplicate entries to keep the dependency list clean and maintainable.

Suggested change

	net-tools \
	bridge-utils \

[mssonicbld]

Cherry-pick PR to 202511: #1173

[mssonicbld]

@saiarcot895 cherry pick PR didn't pass PR checker after retry. Please help check! Thanks.
#1173

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